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TMD2621 Advanced Proximity Sensor Module

for Behind OLED Applications

Features

Integrated factory calibrated 940nm IR VCSEL
Display synchronization with highly programmable Proximity Start Delay (PSD)
Crosstalk and ambient light cancellation
Optimized sensitivity and noise level
Wide configuration range
1.8V power supply with 1.8V I2C bus
Configurable sleep mode
Interrupt driven device
Proximity saturation flag
VSYNC status check

Benefits

Proximity detection behind OLED displays
Low power consumption
Integrated status checking for all functions

Product parameters

Supply Voltage [V]	1.7 - 1.98
I²C Bus [V]	1.8
Programmable	Gain, integration time, interrupt
Integrated Capabilities and Components	Proximity Emitter Driver, VCSEL, Photodetector
Recommended Operating Distances [mm]	30
Temperature Range [°C]	-30 to 85
Package	OLGA, pin count 8

General description

The TMD2621 features an advanced proximity measurement. The device integrates an IR VCSEL and an advanced VCSEL driver within an optimized 4.65mm x 1.86mm x 1.3mm OLGA package.

This product suits for the following applications:

Proximity detection for mobile phones and other applications

Tools

Title	Category	Headline	Buy
TMD2621 Eval Kit	Application Board	Evaluation Kit for TMD2621

Technical documents

	Type	Description	Language
	Datasheet	TMD2621 Datasheet	Englisch
	Special Datasheet	TMD2621 Short Datasheet	English

Other information

	Type	Description	Language
	Block Diagram	TMD2621 Block Diagram
	Image	TMD2621 Top View
	Image	TMD2621 Top Perspective View

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